Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cham soc le snippets" » "cham hoc le snippets", "cham soc me snippets", "cham soc ve snippets", "pham soc le snippets", "chat soc le snippets", "cam soc le snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cham soc le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cham soc le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cham soc le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cham soc le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.